Hiie,
I'm trying to subscribe and get notifications from a workflow scenario, but while i'm trying to post for subscribing in case of subscribe to a business workflow by following the below Document .
http://<host name>:<port>/sap/opu/sdata/sap/wfactivitytaskprocessing/SubscriptionCollection?$format=xml
But while posting from rest client , no response is getting and while trying to execute from gateway client i'm facing the below error :
<?xml version="1.0" encoding="utf-8" ?>
-<error xmlns="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata">
<code/>
<message xml:lang="en">System expected end of element '{&EXPECTED_NAMESPACE&}&EXPECTED_NAME&'</message>
</error>
awaiting for helpful suggestions